107 lines
3.7 KiB
C
Executable File
107 lines
3.7 KiB
C
Executable File
/* Copyright Statement:
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*
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* This software/firmware and related documentation ("MediaTek Software") are
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* protected under relevant copyright laws. The information contained herein is
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* confidential and proprietary to MediaTek Inc. and/or its licensors. Without
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* the prior written permission of MediaTek inc. and/or its licensors, any
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* reproduction, modification, use or disclosure of MediaTek Software, and
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* information contained herein, in whole or in part, shall be strictly
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* prohibited.
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*
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* MediaTek Inc. (C) 2014. All rights reserved.
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*
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* BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
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* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
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* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER
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* ON AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL
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* WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
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* NONINFRINGEMENT. NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH
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* RESPECT TO THE SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY,
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* INCORPORATED IN, OR SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES
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* TO LOOK ONLY TO SUCH THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO.
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* RECEIVER EXPRESSLY ACKNOWLEDGES THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO
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* OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES CONTAINED IN MEDIATEK
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* SOFTWARE. MEDIATEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE
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* RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
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* STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S
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* ENTIRE AND CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE
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* RELEASED HEREUNDER WILL BE, AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE
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* MEDIATEK SOFTWARE AT ISSUE, OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE
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* CHARGE PAID BY RECEIVER TO MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
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*
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* The following software/firmware and/or related documentation ("MediaTek
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* Software") have been modified by MediaTek Inc. All revisions are subject to
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* any receiver's applicable license agreements with MediaTek Inc.
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*/
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#ifndef _BT_MTK_H
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#define _BT_MTK_H
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#include "bt_hci_bdroid.h"
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#include "bt_vendor_lib.h"
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#include "os_dep.h"
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#define HCI_CMD_MAX_SIZE 251
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#define UINT16_TO_STREAM(p, u16) {*(p)++ = (UINT8)(u16); *(p)++ = (UINT8)((u16) >> 8);}
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#define STREAM_TO_UINT16(u16, p) {u16 = ((UINT16)(*(p)) + (((UINT16)(*((p) + 1))) << 8)); (p) += 2;}
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#define HCI_SET_BD_ADDRESS_OP_CODE 0xFC1A
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/*********** Structure Definitions ***********/
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typedef enum {
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CMD_SUCCESS,
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CMD_FAIL,
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CMD_PENDING,
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} HCI_CMD_STATUS_T;
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typedef BOOL (*HCI_CMD_FUNC_T) (HC_BT_HDR *);
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typedef struct {
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HCI_CMD_FUNC_T command_func;
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} HCI_SEQ_T;
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typedef INT32 (*SETUP_UART_PARAM_T)(UINT32 u4Baud, UINT32 u4FlowControl);
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typedef struct {
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UINT32 chip_id;
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UINT32 bt_baud;
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UINT32 host_baud;
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UINT32 flow_ctrl;
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SETUP_UART_PARAM_T host_uart_cback;
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PUCHAR patch_ext_data;
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UINT32 patch_ext_len;
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UINT32 patch_ext_offset;
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PUCHAR patch_data;
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UINT32 patch_len;
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UINT32 patch_offset;
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HCI_SEQ_T *cur_script;
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} BT_INIT_VAR_T;
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/* Thread control block for Controller initialize */
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typedef struct {
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pthread_t worker_thread;
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pthread_mutex_t mutex;
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pthread_mutexattr_t attr;
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pthread_cond_t cond;
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BOOL worker_thread_running;
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} BT_INIT_CB_T;
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typedef enum {
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BT_HCI_CMD = 0x01,
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BT_ACL,
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BT_SCO,
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BT_HCI_EVENT
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} BT_HDR_T;
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/*********** Function Declaration ***********/
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void set_callbacks(const bt_vendor_callbacks_t* p_cb);
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void clean_callbacks(void);
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int init_uart(void);
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void close_uart(void);
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int mtk_fw_cfg(void);
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int mtk_prepare_off(void);
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void clean_resource(void);
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#endif
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